40420422004204 has 48 divisors (see below), whose sum is σ = 77497450329600. Its totient is φ = 18294145617600.

The previous prime is 40420422004159. The next prime is 40420422004223. The reversal of 40420422004204 is 40240022402404.

40420422004204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18885627 + ... + 20916685.

It is an arithmetic number, because the mean of its divisors is an integer number (1614530215200).

Almost surely, 2^{40420422004204} is an apocalyptic number.

40420422004204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40420422004204 is a deficient number, since it is larger than the sum of its proper divisors (37077028325396).

40420422004204 is a wasteful number, since it uses less digits than its factorization.

40420422004204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033014 (or 2033012 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 40420422004204 its reverse (40240022402404), we get a palindrome (80660444406608).

The spelling of 40420422004204 in words is "forty trillion, four hundred twenty billion, four hundred twenty-two million, four thousand, two hundred four".